Coordinate input instrument



FIG. 1 is a front bottom right perspective view of a coordinate inputinstrument according to a representative embodiment of my new design;

FIG. 2 is a rear top left perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof, wherein the left side view is amirror image of the right side view;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is an enlarged view of a portion of the coordinate inputinstrument shown in FIG. 1.

The dashed broken lines in the drawings show portions of the coordinateinput instrument that form no part of the claimed design. Thedot-dot-dash broken lines in the drawings indicate from where theenlarged views are taken and form no part of the claimed design.

CLAIM The ornamental design for a coordinate input instrument, as shownand described.